JP3921220B2 - 油圧供給装置 - Google Patents
油圧供給装置 Download PDFInfo
- Publication number
- JP3921220B2 JP3921220B2 JP2004349645A JP2004349645A JP3921220B2 JP 3921220 B2 JP3921220 B2 JP 3921220B2 JP 2004349645 A JP2004349645 A JP 2004349645A JP 2004349645 A JP2004349645 A JP 2004349645A JP 3921220 B2 JP3921220 B2 JP 3921220B2
- Authority
- JP
- Japan
- Prior art keywords
- oil pump
- electric
- hydraulic pressure
- hydraulic
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0021—Generation or control of line pressure
- F16H61/0025—Supply of control fluid; Pumps therefore
- F16H61/0031—Supply of control fluid; Pumps therefore using auxiliary pumps, e.g. pump driven by a different power source than the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/004—Venting trapped air from hydraulic systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0021—Generation or control of line pressure
- F16H61/0025—Supply of control fluid; Pumps therefore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Control Of Transmission Device (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- General Details Of Gearings (AREA)
Description
2 エンジン(駆動源)
4 モータジェネレータ(駆動源)
7 自動変速機構(変速機構)
8 車輪
15 コントロールユニット
20 機械式オイルポンプ
21 電動オイルポンプ
22 電気モータ
24 12Vバッテリ(バッテリ)
30 油圧供給装置
37 第5油路(油路)
40 リリーフ弁
Claims (4)
- 車両を走行させる駆動源と、
前記駆動源により駆動される機械式オイルポンプと、
バッテリにより駆動される電気モータと、
前記電気モータにより駆動される電動オイルポンプと、
前記機械式オイルポンプおよび前記電動オイルポンプから供給される作動油により変速比を設定して、前記駆動源の回転駆動力を変速して車輪に伝達する変速機構と、
前記電気モータを作動させるコントロールユニットとから構成され、
前記コントロールユニットが、前記駆動源を停止する制御を実行するときに、前記駆動源を停止する前に、前記電気モータが一回転する時間以内の所定の時間だけ前記電動オイルポンプを作動させるクリーニング処理を行うように構成されたことを特徴とする油圧供給装置。 - 前記電気モータが、三相ブラシレスセンサレスモータで構成されていることを特徴とする請求項1に記載の油圧供給装置。
- 前記電動オイルポンプの吐出側と吸入側とを繋ぐ油路と、
前記油路に設けられ、前記吐出側の油圧が所定の値以上になったときに開放されるリリーフ弁とを有することを特徴する請求項1または2に記載の油圧供給装置。 - 前記リリーフ弁が開放される油圧が、前記電動オイルポンプが前記変速機構に作動油を供給する油圧よりも小さい値に設定されていることを特徴とする請求項3に記載の油圧供給装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004349645A JP3921220B2 (ja) | 2004-12-02 | 2004-12-02 | 油圧供給装置 |
US11/289,518 US7779958B2 (en) | 2004-12-02 | 2005-11-30 | Hydraulic pressurizer system |
CN2005101289880A CN1781790B (zh) | 2004-12-02 | 2005-12-02 | 液压供给装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004349645A JP3921220B2 (ja) | 2004-12-02 | 2004-12-02 | 油圧供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006161838A JP2006161838A (ja) | 2006-06-22 |
JP3921220B2 true JP3921220B2 (ja) | 2007-05-30 |
Family
ID=36574428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004349645A Expired - Fee Related JP3921220B2 (ja) | 2004-12-02 | 2004-12-02 | 油圧供給装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7779958B2 (ja) |
JP (1) | JP3921220B2 (ja) |
CN (1) | CN1781790B (ja) |
Families Citing this family (47)
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JP3921220B2 (ja) | 2004-12-02 | 2007-05-30 | 本田技研工業株式会社 | 油圧供給装置 |
DE102006034935B4 (de) | 2006-07-28 | 2016-10-06 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebsstrang und zugehöriges Betriebsverfahren |
JP4475286B2 (ja) | 2007-04-02 | 2010-06-09 | トヨタ自動車株式会社 | 車両のオイルポンプ制御装置 |
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KR101294543B1 (ko) | 2007-05-23 | 2013-08-07 | 기아자동차주식회사 | 하이브리드 차량에 구비된 오일펌프의 가동 제어 장치 |
KR100897116B1 (ko) | 2007-09-20 | 2009-05-14 | 현대자동차주식회사 | 하이브리드 차량에 구비된 오일펌프의 가동 제어 장치 |
KR100946524B1 (ko) * | 2007-11-05 | 2010-03-11 | 현대자동차주식회사 | 하이브리드 차량의 전동식 오일펌프 구동 제어 방법 |
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JP5316105B2 (ja) * | 2009-03-09 | 2013-10-16 | アイシン精機株式会社 | 油圧制御装置 |
KR101112137B1 (ko) | 2009-07-29 | 2012-02-22 | 볼보 컨스트럭션 이큅먼트 에이비 | 하이브리드식 건설기계의 엔진회전수 변화저감 제어시스템 및 방법 |
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JP3921220B2 (ja) | 2004-12-02 | 2007-05-30 | 本田技研工業株式会社 | 油圧供給装置 |
-
2004
- 2004-12-02 JP JP2004349645A patent/JP3921220B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-30 US US11/289,518 patent/US7779958B2/en not_active Expired - Fee Related
- 2005-12-02 CN CN2005101289880A patent/CN1781790B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060120888A1 (en) | 2006-06-08 |
CN1781790B (zh) | 2010-12-08 |
US7779958B2 (en) | 2010-08-24 |
JP2006161838A (ja) | 2006-06-22 |
CN1781790A (zh) | 2006-06-07 |
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